An Introduction to Statistical Learning with Applications in R. Springer, Springer Series in Statistics, Second Edition 2021.

Downloadable at https://www.statlearning.com/

An additional useful reference is 

T Hastie, R Tibshirani and J Friedman. The Elements of Statistical Learning: Data
Mining, Inference, and Prediction, Second Edition. Springer, Springer Series in
Statistics, 2009.

Website: http://www-stat.stanford.edu/ElemStatLearn/.